Answered: Why are polyunsaturated omega-3 fatty…

Why are polyunsaturated omega-3 fatty acids considered as good for our health? Explain such phenomena based on their chemical structure

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter2: Molecules Of Life

Section: Chapter Questions

Problem 8SQ: Unlike saturated fatty acids, the tails of unsaturated fatty acids incorporate one or more _______....

See similar textbooks

Related questions

Q: Which of the following lipids is used for energy storage? A. glycolipids B. glycerophospholipids C.…

A: A group of organic compounds includes lipids that are insoluble or poorly soluble in water.…

Q: Name one example of each type of fatty acid from the following type. Saturated fatty acid, PUFA,…

A: Biomolecules are organic molecules present in living organisms. There are mainly four biomolecules.…

Q: According to health experts, saturated fatty acids, whichcome from animal fats, are a major factor…

A: Fatty acids are one of the important macromolecules needed for the proper functioning of the body…

Q: Which of the following is/are NOT (an) essential fatty acids? A. arachidonic acid B. linoleic acid…

A: Essential fatty acids can be defined as those fatty acids which body cannot synthesis but are…

Q: Cholic acid and deoxycholic acid function in solubilizing dietary lipids in the process of digestion…

A: Lipids are one of the major macromolecules that are needed in large amounts for the growth and…

Q: Why some lipids do appear liquid at room temperature and some are semi-solids or solids

A: A large biomolecule found in the human body that does not solubilize in polar solvents like water…

Q: Why are polyunsaturated omega 3 fatty acids deemed beneficial to human health? Justify such events…

A: Polyunsaturated fatty acids contain at least two double bonds in their backbone. They also comprise…

Q: Which of the following lipids are amphiphilic: fatty acids; acylate ions; TAGS; cholesterol;…

A: Amphiphilic or amphipathic are those compounds which are comprised of two different segments one…

Q: which of the following is found in all complex lipids? A. A fatty acid B. Glycerol C. Phosphate D.…

A: Lipids are biomolecules that are hydrophobic in nature. They form the plasma membrane, they are…

Q: List three features of this fatty acid structure that are not commonly found in human fatty acids.…

A: fatty acids are long chain of carbon atoms which are produces when lipids and carboxylic acid come…

Q: Which of the following is NOT TRUE about unsaturated fatty acids? O They are liquid at room…

A: Unsaturated Fatty Acids: A fatty acid is a carboxylic acid having an aliphatic chain that is either…

Q: What type of lipid does not contain fatty acid chains? Why are these molecules classified lipids? as

A: Lipids: a. Lipids are organic compounds that are found in every plant and animal cell and they…

Q: What property of Oleic acid that makes it as either good fat or fat?

A: Fats are hydrophobic molecules, an important nutrient required for the normal functioning of the…

Q: A mixed triglyceride contains: O A. three similar fatty acids esterified with glycerol B. two…

A: Triglycerides are lipids containing three fatty acids each in ester linkage with a glycerol moiety.

Q: Compositional analysis of a certain lipid shows that it has exactly one mole of fatty acid per mole…

A: Lipid structure is composed of glycerol molecule which was attached to three fatty acid molecules…

Q: How does putting a double bond in a carbon chain of a lipid affect the structure of the fatty acid?

A: It will produce a bend in the hydrocarbon chain and decreases the packing efficiency. The modified…

Q: What is the difference between a saturated and an unsaturated fattyacid? How do the structural…

A: Fatty acid: Fatty acids are the acids that form a chain of carbon and hydrogen atoms that has a…

Q: How do the shapes of saturated, unsaturated, and trans fatty acids cause them to differ in their…

A: Saturated fatty acid contains flexible and unbranched hydrocarbon chains and saturated fatty acids…

Q: What are trans-fatty acids? In what kinds of food are they present and what type of lipid does it…

A: Fatty acids are long chain hydrocarbons with one carboxyl group. The alkyl chain present in fatty…

Q: Are the three fatty acids in a molecule of triglyceride identical?

A: Introduction: Fatty acids are the basic and simplest form of lipids that are present in both plants…

Q: Saturated fatty acids are so named because they are saturated with (a) hydrogen (b) water (c)…

A: A human body is made up four organic macromolecules. These macromolecules are carbohydrates,…

Q: Draw an example of each of the following lipids, and compare and contrast them: Triacylglyceride,…

A: Introduction Triacylglycerols are triesters of fatty acids and glycerol. These are composed of a…

Q: Why is hydrogenation so appealing that companies will continue to include hydrogenated oils in their…

A: Hydrogenation is the method of converting a liquid unsaturated fat into a solid fat by adding…

Q: While fatty acids are most often formed by the condensation of_-carbon units, isoprenoids are…

A: Fatty acid and isoprenoid both are class of lipid and plays an important role in the metabolism of…

Q: Which of the following represents a proper designation for monounsaturated fatty acid ? O 18:0 O…

A: Saturated fatty acids have no double bonds in the chain. Their general formula is CH3-(CH₂)-COOH…

Q: Which of these fatty acids has the higher melting point? Explain why.(a) Linolenic acid (b) Stearic…

A: Fatty acids are defined as carboxylic acid, containing a long aliphatic chain that can be either…

Q: Fatty acids: A Contain an hydrophilic carboxylic func- tion and an hydrophobic carbon chain; B Fatty…

A: Introduction: The simplest form of lipids are known as fatty acids.

Q: What components of the fat in this figure make it a triglyceride?

A: : lipids or fats are a type of biomolecules along with carbohydrates, proteins ,fats Minerals and…

Q: Which is NOT a feature of a fatty acid? Even numbers of carbon atoms Can be saturated or…

A: Lipids: are the storage form of metabolic fuel. They are readily soluble in non-polar solvent like-…

Q: What property of Lauric acid that makes it as either good fat or fat?

A: Lauric acid (C12H24O2) is a saturated medium-chain fatty acid molecule. This fatty acid was first…

Q: Which of the following lipid molecules possess a different fundamental structural make-up from the…

A: Lipids are a class of biological macromolecule that play important physiological roles in tan…

Q: Although high cholesterol level is associated with cardiovascular disease, cholesterol plays an…

A: Cholesterol is an essential fat that is present in our body and is important for the synthesis of…

Q: In both triacylglycerol and phosphoglyceride, there is one glycerol , but triacylglycerol has and…

A: Fat and oil are organic compounds that form lipids. Lipids are used by organisms for storing energy…

Q: How does the degree of unsaturation and structure of fats affects its functionality, for example in…

A: Fats are essential macronutrients. There are several forms of dietary fat, and some are far more…

Q: Tell the main differences between unsaturated fatty acids @9, 03, m6.

A: Omega fatty acids are all unsaturated fatty acids that are having double bonds in their structure…

Q: ture of glycerol is important in the formation of fat

Q: What does hydrogenation do to fat? What are trans-fatty acids? In what types of foods are trans-fats…

A: The procedure of mixing fat with hydrogen to making it more saturated is known as fat hydrogenation.…

Q: An illustration of a simple triacylglycerol is given. Choose which type of fatty acid is described…

A: Fats are the esters of monocarboxylic fatty acids with the hydroxyl groups of the alcohol. The fatty…

Q: When bonding 1 glycerol molecule, with 3 fatty acid molecules, you can build a tryglceride. In…

A: Triglyceride molecules lies in the category of lipids. This form of fat is stored in case of extra…

Q: Which of the following are differences between fatty acid and glycerol? * I Fatty acid contains…

A: Answer of the question given below...

Q: Fatty acids have many important functions in the body. What are they?

A: Fatty acids are biomolecules belonging to the class lipids. The general structure of fatty acid…

Q: Which of these fatty acids has the lower melting point? Explain why.(a) Linoleic acid (b) Stearic…

A: Fatty acids are long aliphatic chain consisting of carboxylic group. It can be either saturated or…

Q: Lipoproteins are relatively large, spherical clumps of protein and lipid molecules that circulate in…

A: Plasma membrane is the outer boundary of the cell. It is selective permeable in nature that is it…

Q: How important are lipids in our body? Explain.

A: Lipids are organic substances that are insoluble in water and soluble in organic solvents like…

Q: Which of the following is NOT an isoprene-derived lipid? Beta-carotene Beeswax…

A: Lipids are amphipathic molecules. Amphipathic molecules contain the polar head and non-polar or…

Q: Why do cis double bonds lower the melting point of a fatty acid while trans double bonds have an…

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Provide an example of each of the following lipids. For those lipids that are fatty acids indicate…

A: Lipids are one of the 4 biomacromolecules. They are hydrophobic in nature and serve a variety of…

Q: Which of the following properties of a free fatty acid molecule would make it capable of producing…

A: Fatty acid molecules are the building block of fat present in the body. Three fatty acid molecules…

Q: Why do most fatty acids have an even number of carbon atoms ?

A: Most fatty acids are even-chained, e.g. stearic and oleic , meaning they are composed of an even…

Q: Unsaturated fatty acids are commonly esterified at the hydroxyl substituent of glycerol at what…

A: Introduction Unsaturated fatty acids have one or more double bonds i.e. they have one or more…

Question

Why are polyunsaturated omega-3 fatty acids considered as good for our health? Explain such phenomena based on their chemical structure.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Saturated fatty acids are so named because they are saturated with (a) hydrogen (b) water (c) hydroxyl groups (d) glycerol (e) double bonds
Unlike saturated fatty acids, the tails of unsaturated fatty acids incorporate one or more _______. a. phosphate groups b. glycerols c. double bonds d. single bonds
If phenylalanine was not an essential amino acid, would diet therapy (the elimination of phenylalanine from the diet) for PKU work?
Why are polyunsaturated omega 3 fatty acids deemed beneficial to human health? Justify such events by referring to their chemical structure.
Why are fatty acids generally composed of an even number of carbons?
Why do most fatty acids have an even number of carbon atoms ?
Why do unsaturated fatty acids have lower melting points than their saturated counterparts? What is relationship of the degree of unsaturation and melting or boiling point?
Which of the following is NOT TRUE about unsaturated fatty acids?
Why might some food companies find iteconomically advantageous to advertise their product (for example, triacylglycerols) as being composed of polyunsaturated fattyacids with trans-double bonds?
What are the typical fatty acid chains found in phosphoglycerides, and why do their carbon atom counts vary by multiples of two?
How does a double bond effect the number of hydrogens found between saturated/unsaturated fatty acids? How do double bonds effect the physical properties of fatty acids?
Why are saturated fatty acids considered as bad fat while monounsaturated fatty acids are considered as good fat?